Base | Representation |
---|---|
bin | 110000011011100110110010… |
… | …000111000111100111111011 |
3 | 1000221011220202022011002011212 |
4 | 300123212302013013213323 |
5 | 210404321230114234321 |
6 | 2033004211000513335 |
7 | 62602660242003332 |
oct | 6033466207074773 |
9 | 1027156668132155 |
10 | 213003301321211 |
11 | 6196221367a585 |
12 | 1ba8157277b84b |
13 | 91b1181b9caab |
14 | 3a855b428ad19 |
15 | 1995a8848a55b |
hex | c1b9b21c79fb |
213003301321211 has 8 divisors (see below), whose sum is σ = 213431454912000. Its totient is φ = 212575152904488.
The previous prime is 213003301321199. The next prime is 213003301321243. The reversal of 213003301321211 is 112123103300312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 213003301321211 - 26 = 213003301321147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213003601321211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87201650 + ... + 89611016.
It is an arithmetic number, because the mean of its divisors is an integer number (26678931864000).
Almost surely, 2213003301321211 is an apocalyptic number.
213003301321211 is a deficient number, since it is larger than the sum of its proper divisors (428153590789).
213003301321211 is a wasteful number, since it uses less digits than its factorization.
213003301321211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2587033.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 213003301321211 its reverse (112123103300312), we get a palindrome (325126404621523).
The spelling of 213003301321211 in words is "two hundred thirteen trillion, three billion, three hundred one million, three hundred twenty-one thousand, two hundred eleven".
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